Balbis, 38, is an environmental engineer who has worked for West Palm Beach since 2008. He’s also a member of the Treasure Coast Regional Planning council and serves as chairman of the East Central Regional Water Reclamation Facility Board.

Brown, 35, is associate legal counsel for First American Corporation and also is the sole owner of J.T. Swann Realty Inc.

The new commissioners will fill the seats of current PSC Chairwoman Nancy Argenziano, a former state senator, and Nathan Skop, an engineer, attorney and MBA. Skop and Argenziano, whose terms expire in January, were outspoken critics of the PSC and were not among the candidates selected by the PSC Nominating Council for reappointment.

Crist passed over Sen. Lee Constantine, R-Altamonte Springs, who led the PSC Nominating Council until he resigned to apply for one of the PSC posts, and former PSC Executive Director Mary Bane.

Bane was in charge during a PSC scandal involving staffers sending secret BlackBerry messages to utility employees during rate increase hearings last fall.

The Senate must confirm Crist’s new hires. Last year, they refused to confirm two of his picks – Benjamin “Steve” Stevens, a Panhandle bar owner and accountant and David Klement, a newspaper editorial writer.